Brass Turned Parts: Why Choose Them?

Brass turned parts play an important role in the manufacturing industry and their advantages are convincing. As a high-quality metal material, brass has good thermal and electrical conductivity and excellent processing properties, making it a popular choice in manufacturing. This article will explain the advantages of brass-turned parts and why choosing them among many materials is wise.

What Are Brass Turned Parts?

Brass, as an alloy material mainly composed of copper and zinc, has excellent mechanical properties and processing characteristics and is an ideal material for manufacturing turned parts.

Brass turning parts refer to brass components processed using the turning process. Turning is a common metalworking method that involves rotating the workpiece and using a cutting tool to remove material, forming the desired shape and size.

Advantages of Brass Turned Parts

1. Corrosion Resistance

The brass part has excellent corrosion resistance, allowing it to maintain surface smoothness and integrity over long periods, making it suitable for use in various harsh environments.

The corrosion resistance of brass is due to its inherent chemical stability, which enables it to resist the erosion of most chemical media. Therefore, it is widely used in marine engineering, chemical equipment, and other fields.

2. Thermal Conductivity

Brass turned part is an excellent thermal conductive material, capable of quickly conducting heat, helping parts maintain stable temperatures during operation, and improving work efficiency.

Compared to some plastic parts or other metal materials, brass has higher thermal conductivity, effectively reducing temperature changes during operation and protecting equipment from overheating damage.

3. Machinability

Brass has good machinability, making it easy to turn and produce complex and precise parts to meet the needs of various industrial fields.

The machinability of brass is mainly reflected in its good cutting and forming properties, making it suitable for various precision machining processes such as turning, milling, and drilling, thus meeting the high precision requirements of certain industries.

4. Cost

Brass turned parts offer significant cost advantages. Firstly, brass is moderately priced and has excellent cutting properties, making it easy to machine with reduced tool wear and energy consumption. Its good plasticity and cutting performance result in minimal waste, leading to high material utilization.

Additionally, brass turned parts have superior mechanical properties and corrosion resistance, offering a long lifespan that reduces maintenance and replacement frequency, thereby lowering long-term costs.

5. Environmental Performance

Brass is a recyclable metal material with high regeneration value, aligning with modern environmental concepts, helping to save resources and protect the environment.

Compared to disposable plastics, brass has a higher recycling rate, effectively reducing the consumption of natural resources and lowering environmental burdens, making it a material choice that meets sustainable development requirements.

Brass CNC Turing

When talking about brass turning, we have to talk about what CNC turning is.

CNC Turning (Computer Numerical Control Turning) is a process where a lathe is controlled by a computer numerical control system to machine materials. Its working principle includes writing machining programs, clamping the workpiece, setting tools, and automatic machining, allowing for precise parts machining to the desired shape and size.

CNC turning offers significant precision and consistency, producing highly accurate parts with minimal error through computer-controlled machining processes. It can continuously process multiple parts, reducing manual intervention and operation time, thereby increasing production efficiency.

CNC turning easily handles complex geometries and intricate structures, meeting the demand for manufacturing various complex components. Program control reduces errors and mistakes from manual operations, while standardized machining programs ensure the consistency and quality of each part, effectively lowering the defect and rework rates.

 Types of brass suitable for CNC turning

CNC turning is a precision machining process that requires materials to have good cutting performance and mechanical properties. The following brass materials are particularly suitable for CNC turning due to their excellent cutting and other properties.

Brass C36000

C36000, known as "free-cutting brass," has a high lead content that makes the chips easy to break, thereby improving machining efficiency and accuracy. Suitable for use in various environments, especially in humid and chemically corrosive environments. It can withstand significant mechanical stress and impact loads.

Brass C36020

Like C36000, C36020 also exhibits good free-cutting performance and is suitable for efficient machining. Performs well in chemical and humid environments. High surface finish after machining, reducing subsequent processing steps.

Brass C37710

Suitable for hot forging processes, capable of forming at high temperatures. Has high strength and wear resistance, suitable for parts subjected to moderate mechanical stress. The lead content gives it excellent performance during cutting.

Brass C36040

C36040 has excellent free-cutting performance and is highly suitable for CNC machining. It has high tensile strength and hardness, making it suitable for manufacturing parts that withstand high stress. Performs well in atmospheric and freshwater environments.

Application of Brass Turned Parts

As an important metal material, brass has wide applications in various fields:

• Electrical and electronic industry: Used to manufacture terminal blocks, plugs, sockets, and switch components. Due to its excellent conductivity and corrosion resistance, brass is widely used in electrical equipment and electronic devices.
• Automotive manufacturing: Used for manufacturing parts such as bushings, valves, and connectors in automobiles. Brass turning parts have high strength and wear resistance and can withstand high loads and friction during vehicle operation.
• Mechanical manufacturing: Used to manufacture parts like bearings, gears, and nuts in various mechanical equipment. The high strength and excellent machining performance of brass turning parts make it an ideal material for mechanical manufacturing.
• Construction and decoration industry: Used for manufacturing door and window hardware, decorative pieces, plumbing fittings, etc. The aesthetic appearance and corrosion resistance of brass turning parts make them highly favored in architectural decoration.
• Medical equipment: Used for manufacturing precision parts in various medical devices. The high precision and corrosion resistance of brass turning parts make them widely used in the medical field.

Conclusion

Brass turned parts are widely used in mechanical manufacturing, electronic engineering, automotive industry, and architectural decoration due to their excellent mechanical properties, corrosion resistance, ease of machining, and superior electrical and thermal conductivity. Choosing brass-turned parts ensures high precision, consistency, and long-term reliability while also offering economic efficiency and aesthetic appeal.

HLC is dedicated to providing high-quality brass turned parts, using advanced CNC turning technology and premium brass materials to ensure high precision and consistency in every component. Our products undergo rigorous quality testing and comply with international standards, making them suitable for various applications. Choose HLC, and you will receive outstanding products and professional service, driving your business success.